Question

explain the method of converting ethanol into ethanoic acid by a chemical equation​

Answer 1

Ethanol can be converted to ethanoic acid with the help of strong oxidising agent such as alkaline, acidified or neutral KMnO4. K2Cr2O7, etc.

And the process is known as oxidation.

CH3CH2OH + 2[O] - CH3COOH + H2O

Answer 2

there are other ways also...